8684466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 20465280

約数和(自身を除く): 11780814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 271, 294, 327, 542, 654, 763, 813, 1526, 1626, 1897, 2289, 3794, 4578, 5341, 5691, 10682, 11382, 13279, 16023, 26558, 29539, 32046, 39837, 59078, 79674, 88617, 177234, 206773, 413546, 620319, 1240638, 1447411, 2894822, 4342233, 8684466]

約数ペア:

[(1, 8684466), (2, 4342233), (3, 2894822), (6, 1447411), (7, 1240638), (14, 620319), (21, 413546), (42, 206773), (49, 177234), (98, 88617), (109, 79674), (147, 59078), (218, 39837), (271, 32046), (294, 29539), (327, 26558), (542, 16023), (654, 13279), (763, 11382), (813, 10682), (1526, 5691), (1626, 5341), (1897, 4578), (2289, 3794)]